package com.wjb.service;

import com.wjb.pojo.dto.CouponDto;
import com.wjb.pojo.entity.Coupon;

/**
 * @author : 王济彬
 * @date: 2025/5/24 - 05 - 24 - 23:48
 * @Description: com.wjb.service
 * @version: 1.0
 */
public interface CouponService {
    boolean createCoupon(Coupon coupon);
    boolean hasCoupon(int couponid);
    boolean useCoupon(int id);
    boolean getCouponIsUse(int id);
}
